tjavaflex last row

[Anonymous]

Hello,i'm working on this component. I read all row of a file, and after i read a group of them i do some operation on the rows. The problem is that the job don't add the last rows to the result, this because my code "don't knows" that is the last row . There is a method that i can say to the component attention this is the last row?
Sorry for my bad english

[Anonymous]

i know is this the reason because i have used it
thank you